Carey Mulligan: Smiling on 'Llewyn' Set

Carey Mulligan smiles big and bundles up in a big puffy coat as she steps on set on a rainy Wednesday (February 29) in New York City.

The 26-year-old actress is working on a new film called Inside Llewyn Davis! She costars with Justin Timberlake in the Coen brothers project, which explores the American folk scene in the 1960s in Greenwich Village.

The movie also features John Goodman and Garrett Hedlund, and is due to hit theaters sometime in 2013.

Over the weekend, Carey took advantage of the nice weather and went out on a walk with her mom, Nano!